Alas: This won't mark the return of Formula One to Fair Park -- if only. Instead, says the site, the field will consist of kart racers. Still: "Much of the course will follow the course formerly used for Formula One racers in the Dallas Grand Prix." And it'll be in March, when it probably won't be 139 degrees. Found the accompanying video on Vimeo -- at least someone's enjoying the hell out of Fair Park. Registration opens today. Vroom.